Colorado State & Regional Population Estimates and Projections

State Trends
Main Page

State & Regional
DMI Pages

Ranking Tables

Colorado Population Trends

Colorado	7/1/01	7/1/07	7/1/08	7/1/09	%Chg01-09	%Chg08-09
Total Population	4,433,068	4,842,259	4,935,213	5,024,748	13.35	1.81
Change from previous year	104,998	89,215	92,954	89,535	-14.73	-3.68
Components of Change
Item	7/00-7/01	7/06-7/07	7/07-7/08	7/08-7/09	%Chg01-09	%Chg08-09
Births	66,628	71,037	71,067	72,537	8.87	2.07
Deaths	28,057	29,686	30,568	31,679	12.91	3.63
Natural Increase	38,571	41,351	40,499	40,858	5.93	0.89
Migration, International	21,255	13,306	13,248	13,078	-38.47	-1.28
Migration, Domestic	45,283	34,148	38,488	35,591	-21.40	-7.53
Net Migration	66,538	47,454	51,736	48,669	-26.86	-5.93
Rates
Item	7/00-7/01	7/06-7/07	7/07-7/08	7/08-7/09	%Chg01-09	%Chg08-09
Birth Rate	15.21	14.81	14.54	14.57	-4.24	0.20
Death Rate	6.40	6.19	6.25	6.36	-0.68	1.74
Natural Increase Rate	8.80	8.62	8.28	8.20	-6.82	-0.96
International Migration Rate	4.85	2.77	2.71	2.63	-45.88	-3.09
Domestic Migration Rate	10.34	7.12	7.87	7.15	-30.86	-9.22
Net Migration Rate	15.19	9.89	10.58	9.77	-35.66	-7.65

Additional Information
Data shown in the above table are included in the CountyTrends Dataset 1 (CTD1). CTD1 contains these and other data for the U.S., states, metropolitan areas and counties. Annual subject matter item projections extend to 2020. Labor force items are updated monthly. Monthly subject matter item projections extend to the end of the next calendar year.

Proximity develops geodemographic-economic data and analytical tools and helps organizations knit together and use diverse data in a decision-making and analytical framework. We develop custom demographic/economic estimates and projections, develop geographic and geocoded address files, and assist with impact and geospatial analyses. Wide-ranging organizations use our tools (software, data, methodologies) to analyze their own data integrated with other data. Contact Proximity (888-364-7656) with questions about data covered in this section or to discuss custom estimates, projections or analyses for your areas of interest.